Popsugar Fashion Style How-To What Clothes Should I Wear in My 40s? 40 Pieces You Need in Your Wardrobe by 40 May 17, 2018 by Randy Miller View On One Page Photo 6 of 40 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 An LBD You've always loved your LBD, but in your 40s it's all about sophisticated, dramatic cuts like Catherine Zeta-Jones's or Helmut Lang's style ($320). Helmut Lang Cutout Stretch Mini Dress $320 from net-a-porter.com Buy Now Previous Next Start Slideshow ShoppingStyle How-To